io-ts - npm Package Compare versions

Comparing version 2.2.12 to 2.2.13

CHANGELOG.md

@@ -17,2 +17,7 @@ # Changelog
 
+# 2.2.13
+
+- **Bug Fix**
+  - improve internal `mergeAll` function, closes #532 (@gcanti)
+
 # 2.2.12
@@ -19,0 +24,0 @@

es6/index.js

@@ -997,5 +997,9 @@ var __extends = (this && this.__extends) || (function () {
 export { IntersectionType };
-var mergeAll = function (base, us) {
+/**
+ * @internal
+ */
+export var mergeAll = function (base, us) {
     var equal = true;
     var primitive = true;
+    var baseIsNotADictionary = !UnknownRecord.is(base);
     for (var _i = 0, us_1 = us; _i < us_1.length; _i++) {
@@ -1020,3 +1024,3 @@ var u = us_1[_i];
         for (var k in u) {
-            if (u[k] !== base[k] || !r.hasOwnProperty(k)) {
+            if (!r.hasOwnProperty(k) || baseIsNotADictionary || u[k] !== base[k]) {
                 r[k] = u[k];
@@ -1023,0 +1027,0 @@ }

lib/index.js

@@ -34,3 +34,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.getIndex = exports.getTags = exports.emptyTags = exports.alias = exports.clean = exports.StrictType = exports.dictionary = exports.Integer = exports.refinement = exports.object = exports.ObjectType = exports.Dictionary = exports.any = exports.AnyType = exports.never = exports.NeverType = exports.getDefaultContext = exports.getValidationError = exports.void = exports.interface = exports.Array = exports.undefined = exports.null = exports.exact = exports.ExactType = exports.taggedUnion = exports.TaggedUnionType = exports.strict = exports.readonlyArray = exports.ReadonlyArrayType = exports.readonly = exports.ReadonlyType = exports.tuple = exports.TupleType = exports.intersection = exports.IntersectionType = exports.union = exports.UnionType = exports.record = exports.getDomainKeys = exports.DictionaryType = exports.partial = exports.PartialType = exports.type = exports.InterfaceType = exports.array = exports.ArrayType = exports.recursion = exports.RecursiveType = exports.keyof = exports.KeyofType = exports.literal = exports.LiteralType = exports.Int = exports.brand = exports.RefinementType = exports.Function = exports.FunctionType = exports.UnknownRecord = exports.AnyDictionaryType = exports.UnknownArray = exports.AnyArrayType = exports.boolean = exports.BooleanType = exports.bigint = exports.BigIntType = exports.number = exports.NumberType = exports.string = exports.StringType = exports.unknown = exports.UnknownType = exports.voidType = exports.VoidType = exports.UndefinedType = exports.nullType = exports.NullType = exports.success = exports.failure = exports.failures = exports.appendContext = exports.getContextEntry = exports.getFunctionName = exports.identity = exports.Type = void 0;
+exports.getIndex = exports.getTags = exports.emptyTags = exports.alias = exports.clean = exports.StrictType = exports.dictionary = exports.Integer = exports.refinement = exports.object = exports.ObjectType = exports.Dictionary = exports.any = exports.AnyType = exports.never = exports.NeverType = exports.getDefaultContext = exports.getValidationError = exports.void = exports.interface = exports.Array = exports.undefined = exports.null = exports.exact = exports.ExactType = exports.taggedUnion = exports.TaggedUnionType = exports.strict = exports.readonlyArray = exports.ReadonlyArrayType = exports.readonly = exports.ReadonlyType = exports.tuple = exports.TupleType = exports.intersection = exports.mergeAll = exports.IntersectionType = exports.union = exports.UnionType = exports.record = exports.getDomainKeys = exports.DictionaryType = exports.partial = exports.PartialType = exports.type = exports.InterfaceType = exports.array = exports.ArrayType = exports.recursion = exports.RecursiveType = exports.keyof = exports.KeyofType = exports.literal = exports.LiteralType = exports.Int = exports.brand = exports.RefinementType = exports.Function = exports.FunctionType = exports.UnknownRecord = exports.AnyDictionaryType = exports.UnknownArray = exports.AnyArrayType = exports.boolean = exports.BooleanType = exports.bigint = exports.BigIntType = exports.number = exports.NumberType = exports.string = exports.StringType = exports.unknown = exports.UnknownType = exports.voidType = exports.VoidType = exports.UndefinedType = exports.nullType = exports.NullType = exports.success = exports.failure = exports.failures = exports.appendContext = exports.getContextEntry = exports.getFunctionName = exports.identity = exports.Type = void 0;
 /**
@@ -1008,5 +1008,9 @@ * @since 1.0.0
 exports.IntersectionType = IntersectionType;
-var mergeAll = function (base, us) {
+/**
+ * @internal
+ */
+exports.mergeAll = function (base, us) {
     var equal = true;
     var primitive = true;
+    var baseIsNotADictionary = !exports.UnknownRecord.is(base);
     for (var _i = 0, us_1 = us; _i < us_1.length; _i++) {
@@ -1031,3 +1035,3 @@ var u = us_1[_i];
         for (var k in u) {
-            if (u[k] !== base[k] || !r.hasOwnProperty(k)) {
+            if (!r.hasOwnProperty(k) || baseIsNotADictionary || u[k] !== base[k]) {
                 r[k] = u[k];
@@ -1057,7 +1061,7 @@ }
             }
-            return errors.length > 0 ? exports.failures(errors) : exports.success(mergeAll(u, us));
+            return errors.length > 0 ? exports.failures(errors) : exports.success(exports.mergeAll(u, us));
         }, codecs.length === 0
         ? exports.identity
         : function (a) {
-            return mergeAll(a, codecs.map(function (codec) { return codec.encode(a); }));
+            return exports.mergeAll(a, codecs.map(function (codec) { return codec.encode(a); }));
         }, codecs);
@@ -1064,0 +1068,0 @@ }

package.json

 {
   "name": "io-ts",
-  "version": "2.2.12",
+  "version": "2.2.13",
   "description": "TypeScript runtime type system for IO decoding/encoding",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

439312

increased by0.08%

Lines of code

15635

increased by0.05%

No dependency changes